CVSS: 7.5EPSS: 0%CPEs: 21EXPL: 1CVE-2016-9900 – Mozilla: Restricted external resources can be loaded by SVG images through data URLs (MFSA 2016-94, MFSA 2016-95)
https://notcve.org/view.php?id=CVE-2016-9900
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. Los recursos externos que deberían estar bloqueados al ser cargados por imágenes SVG pueden omitir restricciones de seguridad mediante el uso de URL "data:". Esto podría permitir el filtrado de datos Cross-Domain. • http://rhn.redhat.com/errata/RHSA-2016-2946.html http://rhn.redhat.com/errata/RHSA-2016-2973.html http://www.securityfocus.com/bid/94885 http://www.securitytracker.com/id/1037461 https://bugzilla.mozilla.org/show_bug.cgi?id=1319122 https://security.gentoo.org/glsa/201701-15 https://www.debian.org/security/2017/dsa-3757 https://www.mozilla.org/security/advisories/mfsa2016-94 https://www.mozilla.org/security/advisories/mfsa2016-95 https://www.mozilla.org/security/advisories&# • CWE-254: 7PK - Security Features •
CVSS: 9.8EPSS: 0%CPEs: 21EXPL: 0CVE-2016-9893 – Mozilla: Memory safety bugs fixed in Firefox 50.1 and Firefox ESR 45.6 (MFSA 2016-95)
https://notcve.org/view.php?id=CVE-2016-9893
Memory safety bugs were reported in Thunderbird 45.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. Se han reportado errores de seguridad de memoria en Thunderbird 45.5. Algunos de estos errores mostraron evidencias de corrupción de memoria y se entiende que, con el suficiente esfuerzo, algunos de estos podrían explotarse para ejecutar código arbitrario. • http://rhn.redhat.com/errata/RHSA-2016-2946.html http://rhn.redhat.com/errata/RHSA-2016-2973.html http://www.securityfocus.com/bid/94885 http://www.securitytracker.com/id/1037461 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1319524%2C1298773%2C1299098%2C1309834%2C1312609%2C1313212%2C1317805%2C1312548%2C1315631%2C1287912 https://security.gentoo.org/glsa/201701-15 https://www.debian.org/security/2017/dsa-3757 https://www.mozilla.org/security/advisories/mfsa2016-94 https://www.mozilla.org • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.8EPSS: 81%CPEs: 22EXPL: 2CVE-2016-9899 – Mozilla Firefox < 50.1.0 - Use-After-Free
https://notcve.org/view.php?id=CVE-2016-9899
Use-after-free while manipulating DOM events and removing audio elements due to errors in the handling of node adoption. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. Uso de memoria previamente liberada al manipular eventos DOM y eliminar elementos de audio debido a errores en la gestión de la adopción de nodos. La vulnerabilidad afecta a Firefox en versiones anteriores a la 50.1, Firefox ESR en versiones anteriores a la 45.6 y Thunderbird en versiones anteriores a la 45.6. • https://www.exploit-db.com/exploits/41042 http://rhn.redhat.com/errata/RHSA-2016-2946.html http://rhn.redhat.com/errata/RHSA-2016-2973.html http://www.securityfocus.com/bid/94885 http://www.securitytracker.com/id/1037461 https://bugzilla.mozilla.org/show_bug.cgi?id=1317409 https://security.gentoo.org/glsa/201701-15 https://www.debian.org/security/2017/dsa-3757 https://www.mozilla.org/security/advisories/mfsa2016-94 https://www.mozilla.org/security/advisories/mfsa2016-95 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 1%CPEs: 16EXPL: 0CVE-2016-9901 – Mozilla: Data from Pocket server improperly sanitized before execution (MFSA 2016-94, MFSA 2016-95)
https://notcve.org/view.php?id=CVE-2016-9901
HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API through HTML injection. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1. Las etiquetas HTML recibidas del servidor Pocket serán procesadas sin sanear y cualquier código JavaScript que se ejecute lo hará en la página "about:pocket-saved" (sin privilegios), concediéndole acceso a la API de mensajes de Pocket mediante una inyección HTML. La vulnerabilidad afecta a Firefox ESR en versiones anteriores a la 45.6 y Firefox en versiones anteriores a la 50.1. • http://rhn.redhat.com/errata/RHSA-2016-2946.html http://rhn.redhat.com/errata/RHSA-2016-2973.html http://www.securityfocus.com/bid/94885 http://www.securitytracker.com/id/1037461 https://bugzilla.mozilla.org/show_bug.cgi?id=1320057 https://security.gentoo.org/glsa/201701-15 https://www.mozilla.org/security/advisories/mfsa2016-94 https://www.mozilla.org/security/advisories/mfsa2016-95 https://access.redhat.com/security/cve/CVE-2016-9901 https://bugzilla.redhat.com/show_bu • CWE-20: Improper Input Validation •
CVSS: 6.1EPSS: 0%CPEs: 21EXPL: 1CVE-2016-9895 – Mozilla: CSP bypass using marquee tag (MFSA 2016-94, MFSA 2016-95)
https://notcve.org/view.php?id=CVE-2016-9895
Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. Los gestores de eventos en los elementos "marquee" se ejecutaron a pesar de que existe un CSP (Content Security Policy) estricto que prohibía el JavaScript inline. La vulnerabilidad afecta a Firefox en versiones anteriores a la 50.1, Firefox ESR en versiones anteriores a la 45.6 y Thunderbird en versiones anteriores a la 45.6. • http://rhn.redhat.com/errata/RHSA-2016-2946.html http://rhn.redhat.com/errata/RHSA-2016-2973.html http://www.securityfocus.com/bid/94885 http://www.securitytracker.com/id/1037461 https://bugzilla.mozilla.org/show_bug.cgi?id=1312272 https://security.gentoo.org/glsa/201701-15 https://www.debian.org/security/2017/dsa-3757 https://www.mozilla.org/security/advisories/mfsa2016-94 https://www.mozilla.org/security/advisories/mfsa2016-95 https://www.mozilla.org/security/advisories&# • CWE-254: 7PK - Security Features •